I have got an unattended install (via the Oracle provided response file) working fine for Oracle Client 8.1.7, however the setup isn't working quite as I would like it...

I am calling the setup.exe with appropriate switches for the response file from a DOS Batch file. Once setup.exe has been called, the batch file then assumes it has finished its job with the Oracle setup, and continues processing as normal, however the Oracle setup has only just started. This, sadly, is a problem for me...

Does anyone know of a command line switch to add on the end of setup.exe to make sure that the batch file pauses until the Oracle client installation has completed? Just using Sleep.exe from the Windows Res Kits isn't really good enough, as I don't want to be guessing how long an Oracle install takes - I'd much rather have the setup.exe tell the batch file when it has finished, so the Batch can carry on.